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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Fluorene with Fluoranthene
Components:
(1) Fluorene; C13H10; [86-73-7]
NIST Chemistry WebBook
for detail
(2) Fluoranthene; C16H10; [206-44-0]
NIST Chemistry WebBook
for detail
Original Measurements:
Kravchenko, V.M., J. Appl. Chem. U.S.S.R. 1952, 25, 1015-1022. (English translation)
Variables:
Temperature = Temperature
Prepared By:
W.E. Acree, Jr.
Experimental Data:
(Notes on the Nomenclature)
T/K
Mole Fraction x
1
Mole Fraction x
2
Comment(s)
383.2
0.000
1.000
Solid Phase (2)
376.3
0.095
0.905
Solid Phase (2)
368.1
0.203
0.797
Solid Phase (2)
360.0
0.296
0.704
Solid Phase (2)
352.6
0.375
0.625
Solid Phase (2)
347.9
0.429
0.571
Solid Phase (2)
343.1
0.470
0.530
Solid Phase (2)
342.2
0.481
0.519
Eutectic
345.3
0.523
0.477
Solid Phase (1)
353.8
0.611
0.389
Solid Phase (1)
363.7
0.702
0.298
Solid Phase (1)
373.2
0.805
0.195
Solid Phase (1)
380.7
0.901
0.099
Solid Phase (1)
387.2
1.000
0.000
Solid Phase (1)
Notes:
Authors report eutectic point occurs at x
2
= 0.519 and T/K = 342.2.
Method/Apparatus/Procedure:
Phase diagram was determined using a thermal analysis method (described in detail in V.M. Kravchenko, J. Phys. Chem. U.S.S.R. 1939, 13, 133), supplemented by visual observations.
Source and Purity of Materials:
(1) Purity and chemical source were not specified in paper, was recrystallized before use.
(2) Purity and chemical source were not specified in paper, was recrystallized before use.
Estimated Errors:
Temperature: T/K: precision ± 0.2. x
1
: ± 0.002 (compiler).